Problem- ATC position

[EliseoMonteverd]

Machine: MAZAK VQC 15/40
Control: M 32
YOM: 1989

I need to change ATC position.

Just need to download 0.15 "along the Z-axis.

The only thing I know that this position corresponds to the #2 home, which changes from the M8 z-axis parameter.

But doing this change, I get alarm # 45 Emergency Stop.

Someone cuold give me any idea?
Thanks in advance.

[psychomill]

#1 home is on M8...

More than likely for this machine, home for this is at M5 .... But I would need to check it first (off the top of my head)... Put your M8 back to original....

[EliseoMonteverd]

Originally Posted by psychomill #1 home is on M8... More than likely for this machine, home for this is at M5 .... But I would need to check it first (off the top of my head)... Put your M8 back to original....

Yes, You are right, it is the M5 parameter.

My maintenance book says that it must be a value equal to 100 mm, but at the moment I have 103.35 mm. Perhaps it would be better leave the original value, correct the height of Z axis switches, soft limit, and dog 3.35 sensors mm downwards.
Is this a good choice?

[EliseoMonteverd]

I forgot to mention this problem began after replacing the z-axis encoder.